Product Description
SU 9871-XL load wheel for electric lift trucks, engineered with Cushothane XL compound and XL3 polymer bond for maximum load capacity, cut and tear resistance, and extended service life. Outer diameter 3.375 inches, width 2.000 inches, bore diameter 2.047 inches. OEM fit for pallet truck and reach truck applications.
Specifications
Material
| Surface Finish | Steel hub finished for high-strength polymer bonding |
Part Numbers
| OEM Part Number | SU 9871-XL |
Performance
| Load Capacity (Compound) | High load carrying capacity; specific value determined by installation and load center |
Frequently Asked Questions
Q: What makes the SU 9871-XL wheel different from standard load wheels?
A: The SU 9871-XL uses Cushothane XL compound bonded with XL3 polymer technology, providing superior cut and tear resistance compared to standard polyurethane wheels. The steel hub is specially prepared for high-strength bonding, delivering extended service life and maximum load capacity in demanding applications.
Q: What are the physical dimensions of the SU 9871-XL?
A: The SU 9871-XL has an outer diameter of 3.375 inches, a width of 2.000 inches, and a bore diameter of 2.047 inches. These dimensions are designed for OEM fitment on both pallet truck and reach truck applications. Verify these measurements match your existing wheel before ordering.
Q: Can I replace a standard load wheel with an SU 9871-XL on my reach truck?
A: Yes. The SU 9871-XL is approved for reach truck applications and is a direct OEM replacement. The Cushothane XL compound and XL3 bonding provide the durability needed for the higher stresses in reach truck operation. Confirm your truck uses a 2.047 inch bore before installation.
Q: How does the steel hub surface finish affect wheel performance?
A: The steel hub is specially finished to create a high-strength mechanical and chemical bond with the Cushothane XL compound. This finish prevents delamination and wheel separation under load. Do not sand or alter the hub surface, as this will compromise the polymer bond and wheel integrity.
Q: What load capacity can the SU 9871-XL handle?
A: Load capacity depends on installation configuration and load center distance. The wheel is engineered for high-load carrying capacity in dual and triple wheel setups. Consult the truck manufacturer documentation or contact Superior directly for your specific installation to determine the maximum safe load rating.
Q: How often should SU 9871-XL wheels be inspected?
A: Inspect monthly for wear, flat spots, cracks, or delamination. The Cushothane XL compound resists tearing better than standard polyurethane, but damage can still occur. If you operate on rough or debris-filled floors, increase inspection frequency to every two weeks. Replace immediately if bonding separation is detected.